儿童的情感和社会疼痛调节-使用图像查看的实验证据
Katrin Hillmer1, Judith Kappesser1, Christiane Hermann1
1Department of Clinical Psychology, Justus-Liebig-University Giessen, Giessen, Germany.
PloS one
|December 19, 2024
概括
看到母亲的脸或积极的场景可以减少儿童的疼痛感知和面部肌肉活动. 这表明社会情感因素显著影响儿科疼痛经历.
科学领域:
- 儿科疼痛管理 儿科疼痛管理
- 社会心理学 社会心理学
- 心理生理学 心理生理学
背景情况:
- 儿童经历疼痛,这是由社会情感因素调节的,类似于成年人.
- 诸如灾难化等因素会影响疼痛调节,但对儿童的研究不足.
- 以前的研究还没有实验性地探索儿科患者的社会情感疼痛调节.
研究的目的:
- 研究儿童社会情感刺激的疼痛调节效应.
- 检查图像的个人含义 (例如母亲的脸) 和情感内容如何影响疼痛感知.
- 探索个人特征的作用,如焦虑和灾难化在疼痛调节中的作用.
主要方法:
- 42名儿童 (8-13岁) 在观看各种图像时受到强烈的热痛.
- 刺激包括母亲的脸,陌生人的脸 (中性/快乐),以及积极/消极的场景.
- 记录了主观的疼痛评级和心理生理学测量 (皮肤导电,心率,波纹电磁图).
主要成果:
- 母亲的面孔和积极的场景降低了主观疼痛和波活动.
- 快乐的陌生人面孔减少了波纹活动,表明面部肌肉调节.
- 负面刺激主要增加了心理生理学疼痛反应;灾难化与通过母亲的脸部缓解疼痛相关联,由兴奋介导.
结论:
- 积极的社会情感刺激,如母亲的脸,减轻儿童的疼痛,扩展成人发现.
- 与疼痛相关的面部肌肉活动减少是这些刺激的关键结果.
- 该研究强调了灾难化,社会背景和儿童疼痛之间的相互作用,表明简单的视觉刺激可以提供临床益处.
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